cnvd - cnvd-2018-23064

cnvd-2018-23064

Vulnerability from cnvd

Title: INSIDE Secure MatrixSSL ROHNP漏洞

Description:

INSIDE Secure MatrixSSL是法国INSIDE Secure公司的一个针对小型应用程序和设备而设计的嵌入式、开源SSLv3协议栈。

INSIDE Secure MatrixSSL 3.9.5及之前版本中存在安全漏洞。攻击者可通过访问本地设备或同一物理主机上的不同虚拟机利用该漏洞获取ECDSA密钥。

Severity: 低

Patch Name: INSIDE Secure MatrixSSL ROHNP漏洞的补丁

Patch Description:

INSIDE Secure MatrixSSL是法国INSIDE Secure公司的一个针对小型应用程序和设备而设计的嵌入式、开源SSLv3协议栈。

INSIDE Secure MatrixSSL 3.9.5及之前版本中存在安全漏洞。攻击者可通过访问本地设备或同一物理主机上的不同虚拟机利用该漏洞获取ECDSA密钥。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://github.com/matrixssl/matrixssl

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-12439

Impacted products

Name
PeerSec Networks MatrixSSL <=3.9.5 Open

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-12439"
    }
  },
  "description": "INSIDE Secure MatrixSSL\u662f\u6cd5\u56fdINSIDE Secure\u516c\u53f8\u7684\u4e00\u4e2a\u9488\u5bf9\u5c0f\u578b\u5e94\u7528\u7a0b\u5e8f\u548c\u8bbe\u5907\u800c\u8bbe\u8ba1\u7684\u5d4c\u5165\u5f0f\u3001\u5f00\u6e90SSLv3\u534f\u8bae\u6808\u3002\n\nINSIDE Secure MatrixSSL 3.9.5\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u672c\u5730\u8bbe\u5907\u6216\u540c\u4e00\u7269\u7406\u4e3b\u673a\u4e0a\u7684\u4e0d\u540c\u865a\u62df\u673a\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6ECDSA\u5bc6\u94a5\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/matrixssl/matrixssl",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-23064",
  "openTime": "2018-11-13",
  "patchDescription": "INSIDE Secure MatrixSSL\u662f\u6cd5\u56fdINSIDE Secure\u516c\u53f8\u7684\u4e00\u4e2a\u9488\u5bf9\u5c0f\u578b\u5e94\u7528\u7a0b\u5e8f\u548c\u8bbe\u5907\u800c\u8bbe\u8ba1\u7684\u5d4c\u5165\u5f0f\u3001\u5f00\u6e90SSLv3\u534f\u8bae\u6808\u3002\r\n\r\nINSIDE Secure MatrixSSL 3.9.5\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u672c\u5730\u8bbe\u5907\u6216\u540c\u4e00\u7269\u7406\u4e3b\u673a\u4e0a\u7684\u4e0d\u540c\u865a\u62df\u673a\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6ECDSA\u5bc6\u94a5\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "INSIDE Secure MatrixSSL ROHNP\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PeerSec Networks MatrixSSL \u003c=3.9.5 Open"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-12439",
  "serverity": "\u4f4e",
  "submitTime": "2018-06-15",
  "title": "INSIDE Secure MatrixSSL ROHNP\u6f0f\u6d1e"
}

CVE-2018-12439 (GCVE-0-2018-12439)

Vulnerability from cvelistv5

Published

2018-06-15 02:00

Modified

2024-09-16 17:33

Severity ?

CWE

Summary

MatrixSSL through 3.9.5 Open allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.

References

▼	URL	Tags
	https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
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      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2018-12439",
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2018-06-14T00:00:00Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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